Keyes, INC.Licensed

Licensed water well contractor based in Frazer, Chester County, PA

"Based in" is the city and county of the address on the business's state license record. That can be a mailing address; it doesn't tell you where the business works.

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What this license covers

• Drilling / construction: licensed to bore, case, complete, and plug water wells.
• Pump installation: licensed to install, repair, and replace well pumps, pressure tanks, and the piping between the well and the building.
• Geothermal loops: also licensed to bore the open- or closed-loop wells that serve a ground-source heat pump.
• Cleaning / disinfection: licensed to chlorinate, clean, and redevelop an existing well, the usual response to a bacteria result or a well that has lost yield to buildup.
• Deepening: licensed to deepen an existing well rather than drill a new one, an option when a well runs dry or the water table drops.
• Decommissioning: licensed to seal and abandon a well that is out of service; required in most states, since an open well is a direct path for contamination into the aquifer.

How to verify this license

We publish the license details exactly as they appear in Pennsylvania's official licensing records; we do not vouch for the business itself. Before hiring, look up license #0248 directly with the state, confirm it is still active, and ask for a current certificate of insurance.

Source: PA DCNR - Licensed Water Well Drillers, last checked 2026-08-16. Verify at the official source.